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Hazardous Weather Conditions

Current conditions at

Marshall County Airport (KC75)

Lat: 41.02°NLon: 89.39°WElev: 545ft.

Fair

20°F

-7°C

Humidity 75%
Wind Speed W 3 mph
Barometer 30.39 in
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 28 Nov 4:15 am CST
Extended Forecast for

Chillicothe IL

Winter Storm Warning November 29, 12:00am until November 30, 06:00am
Click here for hazard details and duration
Winter Storm Warning

  • Today

    Today: Increasing clouds, with a high near 34. West northwest wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.

    High: 34 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Snow, mainly after 9pm. Low around 24. Light south wind becoming southeast 6 to 11 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    Low: 24 °F

    Slight Chance
    Snow then
    Snow

  • Saturday

    Saturday: Snow before 3pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.

    High: 33 °F

    Heavy Snow
    then
    Rain/Snow

  • Saturday Night

    Saturday Night: Snow, mainly before midnight. Low around 23. Southeast wind 9 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 23 °F

    Snow then
    Chance Snow

  • Sunday

    Sunday: Cloudy, then gradually becoming mostly sunny, with a high near 28. West northwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 28 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 7. West northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.

    Low: 7 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 21. Calm wind.

    High: 21 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9.

    Low: 9 °F

    Chance Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

Detailed Forecast

Today
Increasing clouds, with a high near 34. West northwest wind 5 to 7 mph becoming calm in the afternoon. Winds could gust as high as 15 mph.
Tonight
Snow, mainly after 9pm. Low around 24. Light south wind becoming southeast 6 to 11 mph after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday
Snow before 3pm, then snow, possibly mixed with rain. The snow could be heavy at times. High near 33. Southeast wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 6 to 10 inches possible.
Saturday Night
Snow, mainly before midnight. Low around 23. Southeast wind 9 to 15 mph becoming west northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Sunday
Cloudy, then gradually becoming mostly sunny, with a high near 28. West northwest wind 9 to 15 mph, with gusts as high as 26 mph.
Sunday Night
Mostly cloudy, with a low around 7. West northwest wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Monday
Mostly cloudy, with a high near 21. Calm wind.
Monday Night
A 30 percent chance of snow before midnight. Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 16.
Wednesday
Mostly cloudy, with a high near 32.
Wednesday Night
Mostly cloudy, with a low around 13.
Thursday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chillicothe IL
 40.92°N 89.52°W (Elev. 522 ft)
Last Update:
3:36 am CST Nov 28, 2025
Forecast Valid:
4am CST Nov 28, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation